Static task
static1
Behavioral task
behavioral1
Sample
2024-08-29_5d168f0dc86c8a51fb02a911ae54cfa5_cryptolocker.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2024-08-29_5d168f0dc86c8a51fb02a911ae54cfa5_cryptolocker.exe
Resource
win10v2004-20240802-en
General
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Target
2024-08-29_5d168f0dc86c8a51fb02a911ae54cfa5_cryptolocker
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Size
64KB
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MD5
5d168f0dc86c8a51fb02a911ae54cfa5
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SHA1
9dcbf56b15100777f6d32a87afdb5a597e916b9f
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SHA256
300bfd671710ad201a71e966dfec70f8f5315d79f92145e623643ed12d7a94e7
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SHA512
10f03a93cde39cdfddf586841b6d94ad925bbad7ae7f4930c627c50fcf7f0f15091ed44ca70d3599d97e45536006a353aae162a8f3180faf5a11c20880592257
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SSDEEP
1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHOP:btng54SMLr+/AO/kIhfoKMHd9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-29_5d168f0dc86c8a51fb02a911ae54cfa5_cryptolocker
Files
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2024-08-29_5d168f0dc86c8a51fb02a911ae54cfa5_cryptolocker.exe windows:5 windows x86 arch:x86
a2bfa209044e11b72a41f731968fdff2
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA
kernel32
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
CreateFileA
gdi32
CreateFontIndirectA
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ